public void PrintForm(Form form, PrintSettings printSettings = null, MarginsI margins = null)
{
try {
GtkFormPrintDocument doc = new GtkFormPrintDocument(form);
if (margins != null)
{
doc.SetDefaultMargins(margins.Top, margins.Bottom, margins.Left, margins.Right, margins.UnitType);
}
string printerName = null;
if (printSettings != null)
{
doc.PrintSettings = printSettings.Copy();
if (!string.IsNullOrWhiteSpace(printSettings.Printer))
{
printerName = printSettings.Printer;
}
doc.DefaultPageSetup.Orientation = printSettings.Orientation;
if (printSettings.PaperSize != null &&
printSettings.PaperSize.IsCustom)
{
doc.DefaultPageSetup.PaperSize = printSettings.PaperSize;
}
}
doc.SetPrinterSettings(printerName);
doc.Run(PrintOperationAction.Print, ComponentHelper.TopWindow);
} catch (Exception ex) {
ErrorHandling.LogException(ex, ErrorSeverity.FatalError);
}
}
protected PrintPreview CreatePrintPreview(GtkFormPrintDocument formPrintDocument, Container container)
{
PrintPreview printPreview = new PrintPreview(Translator.GetHelper());
printPreview.Document = formPrintDocument;
printPreview.Portrait = portrait;
printPreview.ModifyBg(StateType.Normal, new Color(220, 220, 220));
printPreview.ModifyFg(StateType.Normal, new Color(255, 255, 255));
printPreview.StartPageChanged += CurrentPreview_StartPageChanged;
printPreview.TotalPagesChanged += CurrentPreview_TotalPagesChanged;
printPreview.PagesPerSheetChanged += CurrentPreview_PagesPerSheetChanged;
if (container.Children.Length > 0)
{
container.Remove(container.Children [0]);
}
container.Add(printPreview);
printPreview.Initialize();
container.ShowAll();
return(printPreview);
}
